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Purple Book
Database of Licensed Biological Products

Simple Search Results for: Intron+ANew SearchNavigate to Advanced Search

The Simple Search Results page for the selected product includes all biological products that share a core name (i.e., biosimilar, interchangeable, reference, and related biological products).

Matching card colors indicate a biological product is biosimilar to or interchangeable with a reference product.

Biosimilar(s)


No biosimilar data at this time.

Interchangeable(s)


No interchangeable data at this time.

Reference Product(s)


Proprietary Name
  • Intron A

Proper Name
interferon alfa-2b

Strength
  • 3MIU
  • 5MIU
  • 10MIU
  • 18MIU
  • 25MIU
  • 50MIU
Dosage Form
  • for injection
  • injection
Route Of Administration
  • Intramuscular, Intravenous, Subcutaneous
  • Subcutaneous, Intravenous, Intralesional, Intramuscular
  • Subcutaneous, Intramuscular
  • Intralesional, Intramuscular, Subcutaneous
  • Subcutaneous
Product Presentation
  • Single-Dose Vial
  • Multi-Dose Vial
  • Pre-Filled Syringe

To view a list and definitions of Product Presentation icons (e.g.,,), click here. Hover over icons to view additional information.

Grayed out Product Label links indicate that there is no product label available for the product.